CA2454595A1 - Sulfur additives for paving binders and manufacturing methods - Google Patents
Sulfur additives for paving binders and manufacturing methods Download PDFInfo
- Publication number
- CA2454595A1 CA2454595A1 CA002454595A CA2454595A CA2454595A1 CA 2454595 A1 CA2454595 A1 CA 2454595A1 CA 002454595 A CA002454595 A CA 002454595A CA 2454595 A CA2454595 A CA 2454595A CA 2454595 A1 CA2454595 A1 CA 2454595A1
- Authority
- CA
- Canada
- Prior art keywords
- sulfur
- plasticized
- added
- weight percent
- percent concentration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
Landscapes
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Civil Engineering (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Road Paving Structures (AREA)
- Mold Materials And Core Materials (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Paints Or Removers (AREA)
- Working-Up Tar And Pitch (AREA)
Abstract
Sulfur, useable in as an additive to asphalt in the preparation of asphalt binders can be plasticized by addition of carbon and further treated with am yl acetate. This plasticized sulfur can be formed into solid particles and then added to asphalt as either a minority or majority component to create desire d paving binder compositions. The solid plasticized sulfur has non-sick non-fl ow properties within a wide range of ambient temperatures, and it can be stored solid for subsequent use in paving applications.
Claims (17)
1. A plasticized sulfur product obtained by mixing liquid sulfur, carbon and amyl acetate wherein at least a portion of said liquid sulfur is plasticized.
2. A plasticized sulfur product according to claim 1 wherein said carbon is added at a weight percent concentration above about 0.25%.
3. A plasticized sulfur product according to claim 1 wherein said carbon is added at a weight percent concentration between about 0.25% and about 1.0%.
4. A plasticized sulfur product according to claim 1 wherein said carbon is added at a weight percent concentration between about 0.4% and about 0.8%.
5. A plasticized sulfur product according to claim 1 wherein said amyl acetate is added at a weight percent concentration above about 0.08%.
6. A plasticized sulfur product according to claim 1 wherein said amyl acetate is added at a weight percent concentration between about 0.1% and about 1.5%.
7. A plasticized sulfur product according to claim 1 wherein said amyl acetate is added at a weight percent concentration between about 0.2% and about 0.4%.
8. A process for plasticizing sulfur wherein liquid sulfur is mixed with carbon and said sulfur is allowed to polymerize.
9. A process for plasticizing sulfur according to claim 8 wherein said sulfur, is maintained at a temperature of between about 120 °F and about 150 °F.
10. A process for plasticizing sulfur according to claim 8 wherein said process further comprises cooling said plasticized sulfur into solid particles.
11. A process for plasticizing sulfur according to claim 10 wherein said solid particles exhibit no agglomeration at temperatures under 175 °F.
12. A sulfur-rich paving binder obtained by mixing the substances comprising (a) hydrocarbon-based material;
(b) a fine mineral constituent; and (c) plasticized sulfur
(b) a fine mineral constituent; and (c) plasticized sulfur
13. A sulfur-rich paving binder according to claim 12 wherein said plasticized sulfur is incorporated into the mixture in a weight percentage of at least 60%.
A sulfur-rich paving binder according to claim 12 wherein said fine mineral constituent comprises at least one of the materials in the group consisting of fly ash, silica material, and mixtures thereof.
A sulfur-rich paving binder according to claim 12 wherein said fine mineral constituent comprises at least one of the materials in the group consisting of fly ash, silica material, and mixtures thereof.
14. A sulfur-rich paving binder according to claim 12 wherein said plasticized sulfur is incorporated into the mixture in a weight percentage of about 70%, said hydrocarbon-based material is incorporated into the mixture in a weight percentage of about 15% and said fine mineral constituent is incorporated into the mixture in a weight percentage of about 15%.
15. A sulfur-rich paving binder according to claim 12 wherein said binder is formed into solid particles.
16. A sulfur-rich paving binder according to claim 15 wherein said solid particles exhibit no agglomeration at temperatures under 175 °F.
17. A paving product obtained by mixing substances comprising:
(a) plasticized sulfur; and (b) hydrocarbon-based material.
(a) plasticized sulfur; and (b) hydrocarbon-based material.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US31141901P | 2001-08-09 | 2001-08-09 | |
| US60/311,419 | 2001-08-09 | ||
| US10/215,111 | 2002-08-08 | ||
| US10/215,111 US6863724B2 (en) | 2001-08-09 | 2002-08-08 | Sulfur additives for paving binders and manufacturing methods |
| PCT/US2002/025333 WO2003014231A1 (en) | 2001-08-09 | 2002-08-09 | Sulfur additives for paving binders and manufacturing methods |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2454595A1 true CA2454595A1 (en) | 2003-02-20 |
| CA2454595C CA2454595C (en) | 2012-01-03 |
Family
ID=26909704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2454595A Expired - Fee Related CA2454595C (en) | 2001-08-09 | 2002-08-09 | Sulfur additives for paving binders and manufacturing methods |
Country Status (17)
| Country | Link |
|---|---|
| US (2) | US6863724B2 (en) |
| EP (1) | EP1417267B1 (en) |
| JP (1) | JP4118805B2 (en) |
| CN (1) | CN1330715C (en) |
| AT (1) | ATE380851T1 (en) |
| BR (1) | BR0212021B1 (en) |
| CA (1) | CA2454595C (en) |
| CY (1) | CY1107361T1 (en) |
| DE (1) | DE60224053T2 (en) |
| DK (1) | DK1417267T3 (en) |
| EA (1) | EA008138B1 (en) |
| ES (1) | ES2298392T3 (en) |
| HK (1) | HK1065556A1 (en) |
| IL (1) | IL159860A0 (en) |
| MX (1) | MXPA04001241A (en) |
| PT (1) | PT1417267E (en) |
| WO (1) | WO2003014231A1 (en) |
Families Citing this family (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6824600B2 (en) * | 2000-05-23 | 2004-11-30 | Shell Canada Limited | Paving binders and manufacturing methods |
| BRPI0519615A2 (en) | 2004-12-23 | 2009-02-25 | Shell Int Research | process for hydrogenation of a reagent, and, combustible composition |
| US7303623B2 (en) * | 2005-05-20 | 2007-12-04 | Bailey William R | Pelleting lime fines with asphalt enhancing binders and methods of use in asphalt manufacturing |
| US8182726B2 (en) * | 2005-05-20 | 2012-05-22 | Billian I.P. Limited | Process for preparing lime pellets |
| US7767259B2 (en) * | 2005-06-24 | 2010-08-03 | Nitech Corporation | Methods of manufacturing hot mix on site utilizing a composition of pellets of tacky, deformable material dispersed within a flowable fine material |
| US7691195B2 (en) * | 2005-06-24 | 2010-04-06 | Fox Steve A | Compositions of pellets of tacky, deformable material dispersed within a fine flowable material and methods of making the compositions |
| JP2007023217A (en) * | 2005-07-20 | 2007-02-01 | Nippon Oil Corp | Asphalt mixture and its production method |
| CN101528629B (en) * | 2006-10-19 | 2012-10-10 | 国际壳牌研究有限公司 | Process for manufacturing an asphalt paving mixture |
| AR071288A1 (en) | 2008-04-02 | 2010-06-09 | Shell Int Research | AN ASPHALT PRODUCTION PROCESS |
| US20110233105A1 (en) * | 2008-08-29 | 2011-09-29 | Billian I.P. Limited | Asphalt pellets |
| US20100056669A1 (en) * | 2008-08-29 | 2010-03-04 | Bailey William R | Rubberized asphalt pellets |
| WO2010037819A1 (en) * | 2008-10-02 | 2010-04-08 | Shell Internationale Research Maatschappij B.V. | Process for preparing polymer-modified bitumen |
| WO2010120482A1 (en) | 2009-04-01 | 2010-10-21 | Saudi Arabian Oil Company | Sulfur extended polymer for use in asphalt binder and road maintenance |
| US8580978B2 (en) | 2009-08-07 | 2013-11-12 | Shell Oil Company | Process for preparing a hydroxyacid or hydroxyester |
| WO2011070027A1 (en) | 2009-12-08 | 2011-06-16 | Shell Internationale Research Maatschappij B.V. | Bituminous composition and process for manufacturing the same |
| US8198350B2 (en) * | 2010-02-11 | 2012-06-12 | Icl Performance Products, Lp | Polymer-modified asphalt with a crosslinking agent and methods of preparing |
| WO2011104251A1 (en) | 2010-02-23 | 2011-09-01 | Shell Internationale Research Maatschappij B.V. | Bituminous composition |
| CA2789876A1 (en) | 2010-02-23 | 2011-09-01 | Shell Internationale Research Maatschappij B.V. | Bituminous composition |
| WO2011112569A2 (en) * | 2010-03-08 | 2011-09-15 | Chase Corporation | Polymer modified binder and plant mix modifier for asphalt and process of making |
| US8361216B2 (en) * | 2010-05-27 | 2013-01-29 | Shell Oil Company | Method providing for a low release of H2S during the preparation of sulfur-extended asphalt |
| WO2012004199A1 (en) | 2010-07-06 | 2012-01-12 | Shell Internationale Research Maatschappij B.V. | Bituminous composition |
| US8062413B1 (en) * | 2010-11-01 | 2011-11-22 | Saudi Arabian Oil Company | Utilization of heavy oil fly ash to improve asphalt binder and asphalt concrete performance |
| US8772380B2 (en) | 2010-11-03 | 2014-07-08 | Saudi Arabian Oil Company | Performance graded sulfur modified asphalt compositions for super pave compliant pavements |
| JP2014500374A (en) | 2010-12-21 | 2014-01-09 | シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ | Bituminous composition with reduced hydrogen sulfide release |
| AU2011357540B2 (en) * | 2011-01-28 | 2015-01-22 | Rhodia (China) Co., Ltd. | Additive for bitumen and bituminous product |
| FR2973035B1 (en) * | 2011-03-22 | 2014-07-25 | Eiffage Travaux Publics | VULCANIZATION COMPOSITION IN THE FORM OF PELLETS, PROCESS FOR PREPARING THE SAME AND USE THEREOF |
| JP2014511925A (en) * | 2011-04-07 | 2014-05-19 | シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ | Bituminous composition |
| EP2788431A1 (en) * | 2011-12-08 | 2014-10-15 | Shell Internationale Research Maatschappij B.V. | Asphalt composition |
| WO2013119769A1 (en) | 2012-02-07 | 2013-08-15 | Saudi Arabian Oil Company | SULFUR MODIFIED POLYVINYL ACETATE (PVAc) |
| WO2014001384A1 (en) * | 2012-06-26 | 2014-01-03 | Shell Internationale Research Maatschappij B.V. | Asphalt composition |
| WO2014001385A1 (en) * | 2012-06-27 | 2014-01-03 | Shell Internationale Research Maatschappij B.V. | Asphalt composition |
| US9249304B2 (en) | 2013-11-01 | 2016-02-02 | Saudi Arabian Oil Company | Heavy oil ash in roofing, damp-proofing, and water proofing applications |
| US9637635B2 (en) | 2013-11-01 | 2017-05-02 | Saudi Arabian Oil Company | Sulfur asphalt in roofing, damp-proofing and water proofing |
| US9309441B2 (en) * | 2013-11-01 | 2016-04-12 | Saudi Arabian Oil Company | Sulfur asphalt in roofing, damp-proofing and water proofing |
| WO2015066567A1 (en) * | 2013-11-01 | 2015-05-07 | Saudi Arabian Oil Company | Sulfur asphalt in roofing, damp-proofing and water proofing |
| WO2015112490A1 (en) | 2014-01-21 | 2015-07-30 | Agrium Advanced Technologies | Impact resistant sulfur |
| US10030338B2 (en) | 2014-03-04 | 2018-07-24 | William P. Dempsey | Compositions and methods for pelletized recycled asphalt shingles |
| CN106633937B (en) * | 2015-11-02 | 2019-06-11 | 中国石油化工股份有限公司 | A kind of modified high softening point bitumen particle, preparation method and application |
| RU2701007C1 (en) * | 2018-07-04 | 2019-09-24 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Ярославский государственный технический университет" ФГБОУВО "ЯГТУ" | Method of producing granulated asphalt-binding based on phosphogypsum |
| US10487015B1 (en) | 2019-01-23 | 2019-11-26 | Nitech Corporation | Asphalt packets, asphalt mixture systems and related methods |
| US20230130068A1 (en) * | 2020-04-06 | 2023-04-27 | Hindustan Petroleum Corporation Limited | Sulphur additive and sulphur modified bitumen |
Family Cites Families (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US748019A (en) | 1903-05-08 | 1903-12-29 | Carl Rubitschung | Manufacture of artificial asphalt, stone, &c. |
| US3026568A (en) | 1958-11-14 | 1962-03-27 | Schuller Services Ltd | Method for producing coated bitumen pellets |
| US3434852A (en) | 1965-09-20 | 1969-03-25 | Phillips Petroleum Co | Plasticized sulfur compositions |
| US3721578A (en) | 1968-04-10 | 1973-03-20 | Phillips Petroleum Co | Plasticized sulfur,bituminous or asphalt impregnated fabric |
| US3619258A (en) | 1968-04-10 | 1971-11-09 | Phillips Petroleum Co | Plasticized sulfur, coated asphalt impregnated fabric |
| US3674525A (en) * | 1970-02-25 | 1972-07-04 | Phillips Petroleum Co | Plasticized sulfur compositions |
| US3730850A (en) | 1970-04-17 | 1973-05-01 | Phillips Petroleum Co | Removal of odor-causing materials from sulphur-containing plasticizers by distillation with a hydrocarbon |
| JPS556419B1 (en) | 1970-06-20 | 1980-02-16 | ||
| US3676166A (en) | 1970-09-28 | 1972-07-11 | Phillips Petroleum Co | Plasticized sulfur compositions |
| US3738853A (en) | 1971-10-05 | 1973-06-12 | Shell Oil Co | Articles produced by casting of sulfur asphalt |
| US3823019A (en) | 1972-09-06 | 1974-07-09 | Us Interior | Mine wall coating |
| FR2230691B1 (en) | 1973-05-24 | 1976-11-12 | Aquitaine Petrole | |
| GB1494198A (en) * | 1973-12-17 | 1977-12-07 | Shell Int Research | Reducing emission of hydrogen sulphide from hot mixtures containing sulphur and bitumen |
| US3997355A (en) | 1974-03-18 | 1976-12-14 | Chevron Research Company | Sulfur composition |
| US4026719A (en) * | 1974-12-03 | 1977-05-31 | Chevron Research Company | Sulfur composition with mica |
| CA1025155A (en) | 1974-12-05 | 1978-01-31 | Gulf Oil Canada Limited | Sulfur asphalt binders and paving compositions made therewith |
| CA1042610A (en) | 1975-10-15 | 1978-11-21 | James J. Beaudoin | Reinforced sulphur-asphalt composites |
| US4210458A (en) | 1976-03-24 | 1980-07-01 | Chevron Research Company | Plasticized sulfur with improved thixotropy |
| US4308072A (en) | 1976-08-27 | 1981-12-29 | Chevron Research | Plasticized sulfur composition |
| US4144082A (en) | 1977-11-17 | 1979-03-13 | Chevron Research Company | Sulfur plasticizing composition |
| US4164428A (en) | 1978-03-02 | 1979-08-14 | Chevron Research Company | Plasticized sulfur composition |
| US4155771A (en) | 1978-04-03 | 1979-05-22 | Suntech, Inc. | Plasticized sulfur with improved stability |
| US4188230A (en) | 1978-09-12 | 1980-02-12 | Sulphur Development Institute Of Canada | Sulphur concretes, mortars and the like |
| US4268572A (en) * | 1978-10-10 | 1981-05-19 | Chevron Research Company | Sulfur-based roof shingles |
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| US5562589A (en) | 1991-08-01 | 1996-10-08 | Adams; Harold W. | Stabilizing inorganic substrates |
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| US5935313A (en) | 1998-04-20 | 1999-08-10 | Ficinski; Marek B. | Building material |
| US6461421B1 (en) | 1999-11-16 | 2002-10-08 | Alan Jeffrey Ronvak | Hydrocarbonaceous composition containing odor suppressant |
-
2002
- 2002-08-08 US US10/215,111 patent/US6863724B2/en not_active Ceased
- 2002-08-09 DK DK02768475T patent/DK1417267T3/en active
- 2002-08-09 DE DE60224053T patent/DE60224053T2/en not_active Expired - Lifetime
- 2002-08-09 WO PCT/US2002/025333 patent/WO2003014231A1/en active IP Right Grant
- 2002-08-09 CN CNB028155335A patent/CN1330715C/en not_active Expired - Lifetime
- 2002-08-09 ES ES02768475T patent/ES2298392T3/en not_active Expired - Lifetime
- 2002-08-09 CA CA2454595A patent/CA2454595C/en not_active Expired - Fee Related
- 2002-08-09 IL IL15986002A patent/IL159860A0/en not_active IP Right Cessation
- 2002-08-09 MX MXPA04001241A patent/MXPA04001241A/en active IP Right Grant
- 2002-08-09 AT AT02768475T patent/ATE380851T1/en active
- 2002-08-09 PT PT02768475T patent/PT1417267E/en unknown
- 2002-08-09 BR BRPI0212021-6A patent/BR0212021B1/en not_active IP Right Cessation
- 2002-08-09 JP JP2003519170A patent/JP4118805B2/en not_active Expired - Fee Related
- 2002-08-09 EA EA200400268A patent/EA008138B1/en active IP Right Revival
- 2002-08-09 EP EP02768475A patent/EP1417267B1/en not_active Expired - Lifetime
-
2004
- 2004-10-25 HK HK04108344A patent/HK1065556A1/en not_active IP Right Cessation
-
2007
- 2007-03-08 US US11/716,066 patent/USRE44080E1/en not_active Expired - Lifetime
-
2008
- 2008-03-24 CY CY20081100340T patent/CY1107361T1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2004537665A (en) | 2004-12-16 |
| US20030037704A1 (en) | 2003-02-27 |
| DE60224053D1 (en) | 2008-01-24 |
| EP1417267A1 (en) | 2004-05-12 |
| DK1417267T3 (en) | 2008-05-05 |
| EP1417267A4 (en) | 2006-11-29 |
| CN1330715C (en) | 2007-08-08 |
| US6863724B2 (en) | 2005-03-08 |
| BR0212021B1 (en) | 2012-12-11 |
| DE60224053T2 (en) | 2008-12-04 |
| PT1417267E (en) | 2008-01-25 |
| BR0212021A (en) | 2004-11-16 |
| WO2003014231A1 (en) | 2003-02-20 |
| CN1639275A (en) | 2005-07-13 |
| MXPA04001241A (en) | 2005-06-06 |
| JP4118805B2 (en) | 2008-07-16 |
| HK1065556A1 (en) | 2005-02-25 |
| CA2454595C (en) | 2012-01-03 |
| EA008138B1 (en) | 2007-04-27 |
| IL159860A0 (en) | 2004-06-20 |
| CY1107361T1 (en) | 2012-12-19 |
| USRE44080E1 (en) | 2013-03-19 |
| EP1417267B1 (en) | 2007-12-12 |
| ATE380851T1 (en) | 2007-12-15 |
| EA200400268A1 (en) | 2004-12-30 |
| ES2298392T3 (en) | 2008-05-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20160809 |